Interface CompositeVirtualBackgroundFrameOptions

interface CompositeVirtualBackgroundFrameOptions {
    ctx: CanvasRenderingContext2D;
    segmentationMask: CanvasImageSource;
    sourceImage: CanvasImageSource;
    backgroundImage?: CanvasImageSource | null;
    width: number;
    height: number;
    repeatPattern?: "repeat" | "repeat-x" | "repeat-y" | "no-repeat";
    blurFallbackPixels?: number;
}